ValuationViz

ATS fund manager activity

ATS Corporation · NYSE. Reported by 2 tracked fund managers in their 13F filings, Q2 2023 to Q2 2026.

Q2 2025

ManagerActivitySharesValue% of portfolioFiled
Prem Watsa - Fairfax Financial HoldingsNo change2,486,400$79,102,5484.23%Aug 14, 2025

Q1 2025

ManagerActivitySharesValue% of portfolioFiled
Prem Watsa - Fairfax Financial HoldingsNo change2,486,400$60,773,8503.29%May 15, 2025

Newer quarters · Older quarters